2768348544

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{32621}}^1$

素因数の和:32668

約数の個数: 128

約数和(自身を含む): 8385158880

約数和(自身を除く): 5616810336

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 64, 68, 78, 96, 102, 104, 128, 136, 156, 192, 204, 208, 221, 272, 312, 384, 408, 416, 442, 544, 624, 663, 816, 832, 884, 1088, 1248, 1326, 1632, 1664, 1768, 2176, 2496, 2652, 3264, 3536, 4992, 5304, 6528, 7072, 10608, 14144, 21216, 28288, 32621, 42432, 65242, 84864, 97863, 130484, 195726, 260968, 391452, 424073, 521936, 554557, 782904, 848146, 1043872, 1109114, 1272219, 1565808, 1663671, 1696292, 2087744, 2218228, 2544438, 3131616, 3327342, 3392584, 4175488, 4436456, 5088876, 6263232, 6654684, 6785168, 7209241, 8872912, 10177752, 12526464, 13309368, 13570336, 14418482, 17745824, 20355504, 21627723, 26618736, 27140672, 28836964, 35491648, 40711008, 43255446, 53237472, 54281344, 57673928, 70983296, 81422016, 86510892, 106474944, 115347856, 162844032, 173021784, 212949888, 230695712, 346043568, 461391424, 692087136, 922782848, 1384174272, 2768348544]

約数ペア:

[(1, 2768348544), (2, 1384174272), (3, 922782848), (4, 692087136), (6, 461391424), (8, 346043568), (12, 230695712), (13, 212949888), (16, 173021784), (17, 162844032), (24, 115347856), (26, 106474944), (32, 86510892), (34, 81422016), (39, 70983296), (48, 57673928), (51, 54281344), (52, 53237472), (64, 43255446), (68, 40711008), (78, 35491648), (96, 28836964), (102, 27140672), (104, 26618736), (128, 21627723), (136, 20355504), (156, 17745824), (192, 14418482), (204, 13570336), (208, 13309368), (221, 12526464), (272, 10177752), (312, 8872912), (384, 7209241), (408, 6785168), (416, 6654684), (442, 6263232), (544, 5088876), (624, 4436456), (663, 4175488), (816, 3392584), (832, 3327342), (884, 3131616), (1088, 2544438), (1248, 2218228), (1326, 2087744), (1632, 1696292), (1664, 1663671), (1768, 1565808), (2176, 1272219), (2496, 1109114), (2652, 1043872), (3264, 848146), (3536, 782904), (4992, 554557), (5304, 521936), (6528, 424073), (7072, 391452), (10608, 260968), (14144, 195726), (21216, 130484), (28288, 97863), (32621, 84864), (42432, 65242)]